Hot/cold water mixing faucet



FIG. 1 is a perspective view of my new design for a hot/cold water mixing faucet;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof. 

I claim the ornamental design for a hot/cold water mixing faucet, as shown and described. 